Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Revenues
Manufacturing revenues	$ 3,491	$ 3,223	$ 6,672	$ 6,274
Finance revenues	20	24	40	46
Total revenues	3,511	3,247	6,712	6,320
Costs and expenses
Cost of sales	2,889	2,635	5,524	5,144
Selling and administrative expense	318	329	626	666
Interest expense	44	42	87	85
Total costs and expenses	3,251	3,006	6,237	5,895
Income from continuing operations before income taxes	260	241	475	425
Income tax expense	82	72	146	128
Income from continuing operations	178	169	329	297
Loss from discontinued operations, net of income taxes	(1)	(2)	(2)	(2)
Net income	$ 177	$ 167	$ 327	$ 295
Basic earnings per share
Continuing operations (in dollars per share)	$ 0.66	$ 0.61	$ 1.21	$ 1.07
Discontinued operations (in dollars per share)		(0.01)		(0.01)
Basic earnings per share (in dollars per share)	0.66	0.60	1.21	1.06
Diluted earnings per share
Continuing operations (in dollars per share)	0.66	0.60	1.21	1.06
Discontinued operations (in dollars per share)	(0.01)		(0.01)	(0.01)
Diluted earnings per share (in dollars per share)	0.65	0.60	1.20	1.05
Dividends per share
Common stock (in dollars per share)	$ 0.02	$ 0.02	$ 0.04	$ 0.04